1 files changed, 32 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/api/BaseResource.java b/src/main/java/org/traccar/api/BaseResource.java
new file mode 100644
index 000000000..cc272df9c
--- /dev/null
+++ b/src/main/java/org/traccar/api/BaseResource.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.api;
+
+import javax.ws.rs.core.SecurityContext;
+
+public class BaseResource {
+
+    @javax.ws.rs.core.Context
+    private SecurityContext securityContext;
+
+    protected long getUserId() {
+        UserPrincipal principal = (UserPrincipal) securityContext.getUserPrincipal();
+        if (principal != null) {
+            return principal.getUserId();
+        }
+        return 0;
+    }
+}